:root {
  --blue:#B8DFFF;
  --ink:#0E3557;
  --text:#29465d;
  --muted:#596f81;
  --line:#dde7ef;
  --paper:#fff;
  --wash:#f4f9fd;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;
  color-scheme:light;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:auto;
  scroll-padding-top:112px;
}
body {
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
a {
  color:inherit;
  text-decoration:none;
}
button,a {
  -webkit-tap-highlight-color:transparent;
}
img,svg {
  display:block;
  max-width:100%;
}
p,h1,h2,h3 {
  margin:0;
}
p {
  line-height:1.85;
}
a:focus-visible,[tabindex]:focus-visible {
  outline:3px solid #1767a4;
  outline-offset:6px;
  border-radius:4px;
}
.wrap {
  width:min(1120px,calc(100% - 96px));
  margin-inline:auto;
}
.skip-link {
  position:fixed;
  top:12px;
  left:12px;
  padding:12px 20px;
  background:var(--ink);
  color:white;
  z-index:20;
  transform:translateY(-160%);
}
.skip-link:focus {
  transform:translateY(0);
}
.site-header {
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--line);
}
.header-inner {
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand {
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand img {
  width:48px;
  height:48px;
  border-radius:12px;
}
.brand-name {
  font-size:21px;
  line-height:1.3;
  font-weight:700;
  letter-spacing:.12em;
}
.brand-name span {
  display:block;
  margin-top:5px;
  font-size:9px;
  letter-spacing:.14em;
  font-weight:600;
}
nav {
  display:flex;
  align-items:center;
  gap:34px;
}
nav a {
  font-size:14px;
  font-weight:500;
  min-height:44px;
  display:flex;
  align-items:center;
  gap:9px;
}
nav a:hover {
  color:#1767a4;
}
nav a:last-child {
  border-bottom:1px solid var(--ink);
}
.hero {
  display:grid;
  grid-template-columns:1.18fr 1fr;
  align-items:center;
  gap:46px;
  padding-block:72px 80px;
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:600;
  letter-spacing:.14em;
}
.status-dot {
  width:7px;
  height:7px;
  background:#3c82b7;
  border-radius:50%;
}
h1 {
  font-size:clamp(40px,4.1vw,59px);
  line-height:1.32;
  letter-spacing:-.045em;
  font-weight:700;
  margin-block:24px;
}
h1>span {
  display:block;
  white-space:nowrap;
}
.blue-underline {
  background:linear-gradient(transparent 72%,var(--blue) 72%,var(--blue) 94%,transparent 94%);
}
.hero-description {
  font-size:16px;
  color:var(--text);
  line-height:1.95;
}
.hero-actions {
  display:flex;
  align-items:center;
  gap:28px;
  margin-top:32px;
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:52px;
  padding:14px 20px;
  font-size:14px;
  font-weight:600;
  border-radius:8px;
  transition:background .18s,transform .18s;
}
.button-dark {
  background:var(--ink);
  color:white;
}
.button-dark:hover {
  background:#174e7b;
  transform:translateY(-2px);
}
.button svg {
  width:22px;
  height:22px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.button-arrow {
  margin-left:14px;
  font-size:19px;
}
.text-link {
  display:flex;
  align-items:center;
  gap:15px;
  min-height:44px;
  font-size:14px;
  font-weight:500;
}
.text-link:hover {
  text-decoration:underline;
  text-underline-offset:6px;
}
.hero-caption {
  margin-top:48px;
  font-size:10px;
  letter-spacing:.16em;
  color:var(--muted);
}
.hero-art {
  position:relative;
  isolation:isolate;
  aspect-ratio:1/1.04;
  background:var(--blue);
  border-radius:48% 48% 16px 16px;
  overflow:hidden;
}
.orbit {
  position:absolute;
  left:50%;
  top:46%;
  border:1px solid rgba(255,255,255,.7);
  border-radius:50%;
  transform:translate(-50%,-50%);
  width:80%;
  aspect-ratio:1;
}
.orbit-two {
  width:112%;
}
.art-logo {
  position:absolute;
  width:51%;
  aspect-ratio:1;
  left:24.5%;
  top:24%;
  border-radius:50%;
  overflow:hidden;
  box-shadow:0 20px 45px #28587918;
}
.art-logo img {
  width:100%;
  height:100%;
  object-fit:cover;
}
.art-cross {
  position:absolute;
  color:#5985a6;
  font-size:24px;
  font-weight:300;
}
.cross-one {
  top:14%;
  right:19%;
}
.cross-two {
  bottom:17%;
  left:16%;
}
.art-path {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  stroke:#729fbe;
  stroke-width:1;
  stroke-dasharray:4 6;
}
.art-path circle {
  fill:#729fbe;
  stroke:none;
}
.art-label {
  position:absolute;
  z-index:2;
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px 18px;
  background:white;
  border:1px solid #e8f0f6;
  border-radius:12px;
  box-shadow:0 10px 24px #2245650c;
  font-size:13px;
  line-height:1.4;
  letter-spacing:.02em;
}
.art-label>svg {
  width:27px;
  height:27px;
  fill:none;
  stroke:var(--ink);
  stroke-width:1.5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.art-label span span {
  display:block;
  margin-top:4px;
  font-size:9px;
  letter-spacing:.09em;
  color:var(--muted);
}
.app-label {
  left:12%;
  top:20%;
}
.ai-label {
  right:6%;
  bottom:20%;
}
.art-note {
  position:absolute;
  bottom:7%;
  left:0;
  right:0;
  text-align:center;
  font-size:13px;
  letter-spacing:.24em;
  color:#3b688a;
}
.service-band {
  background:var(--wash);
  border-block:1px solid var(--line);
}
.band-inner {
  min-height:75px;
  display:flex;
  align-items:center;
  gap:32px;
  font-size:15px;
  letter-spacing:.05em;
}
.band-plus {
  color:#6797b9;
}
.band-end {
  margin-left:auto;
  color:var(--muted);
  font-size:10px;
  letter-spacing:.14em;
}
.section {
  padding-block:92px;
}
.section-label {
  display:flex;
  align-items:flex-start;
  gap:15px;
  min-width:210px;
}
.section-number {
  font-size:11px;
  padding-top:4px;
  color:#6d8495;
  font-variant-numeric:tabular-nums;
}
.section-label>p {
  font-size:16px;
  font-weight:600;
  line-height:1.6;
}
.section-label p span {
  display:block;
  font-size:10px;
  letter-spacing:.15em;
  font-weight:500;
  color:var(--muted);
  margin-top:6px;
}
h2 {
  font-size:34px;
  line-height:1.5;
  letter-spacing:-.025em;
  font-weight:600;
}
.about {
  display:grid;
  grid-template-columns:1fr 2.05fr;
  gap:64px;
}
.about-content>p {
  font-size:16px;
  color:var(--text);
  max-width:665px;
  margin-top:20px;
}
.english-summary {
  border-left:2px solid var(--blue);
  padding-left:22px;
  margin-top:32px;
}
.english-summary h3 {
  font-size:16px;
  font-weight:600;
}
.english-summary p {
  font-size:14px;
  color:var(--muted);
  line-height:1.85;
  margin-top:10px;
  max-width:640px;
}
.services {
  padding-top:0;
}
.section-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  padding-bottom:36px;
}
.section-heading h2 {
  font-size:27px;
}
.mobile-break {
  display:none;
}
.service-row {
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:1fr 1.03fr;
  gap:64px;
  padding-block:40px;
}
.service-row:last-child {
  border-bottom:1px solid var(--line);
}
.service-title {
  display:flex;
  align-items:flex-start;
  gap:23px;
}
.service-icon {
  flex-shrink:0;
  width:66px;
  height:66px;
  background:var(--wash);
  border:1px solid var(--line);
  border-radius:16px;
  display:grid;
  place-items:center;
}
.service-icon svg {
  width:36px;
  height:36px;
  fill:none;
  stroke:var(--ink);
  stroke-width:1.5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.service-title h3 {
  font-size:23px;
  font-weight:600;
  line-height:1.5;
  margin-top:3px;
}
.service-title p {
  font-size:12px;
  color:var(--muted);
  margin-top:6px;
}
.service-detail>p {
  font-size:15px;
  color:var(--text);
  line-height:1.95;
}
.service-detail ul {
  list-style:none;
  padding:0;
  margin:18px 0 0;
  display:flex;
  flex-wrap:wrap;
  gap:9px 20px;
}
.service-detail li {
  font-size:12px;
  line-height:1.8;
  color:var(--muted);
  display:flex;
  align-items:center;
  gap:7px;
}
.service-detail li:before {
  content:"";
  width:4px;
  height:4px;
  border-radius:50%;
  background:#6b94b1;
}
.contact-shell {
  padding-bottom:76px;
  scroll-margin-top:114px;
}
.contact-panel {
  position:relative;
  overflow:hidden;
  background:var(--blue);
  border-radius:20px;
  padding:56px 64px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
}
.contact-copy .eyebrow {
  font-size:10px;
  letter-spacing:.18em;
}
.contact-copy h2 {
  font-size:45px;
  line-height:1.3;
  margin-top:20px;
}
.contact-copy>p:last-child {
  margin-top:20px;
  font-size:14px;
  line-height:1.8;
  color:var(--text);
}
.contact-channels {
  align-self:center;
  min-width:0;
}
.contact-channel {
  display:block;
  padding-block:22px;
  border-bottom:1px solid #83b4d6;
}
.contact-channel:first-child {
  padding-top:0;
}
.contact-channel:last-child {
  border-bottom:0;
  padding-bottom:0;
}
.channel-label {
  display:block;
  font-size:11px;
  letter-spacing:.1em;
  font-weight:600;
}
.channel-value {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  font-size:27px;
  letter-spacing:-.025em;
  font-weight:600;
  line-height:1.5;
  margin-top:7px;
}
.channel-value>span {
  font-size:23px;
  font-weight:400;
}
.email-value {
  font-size:22px;
  overflow-wrap:anywhere;
}
.channel-note {
  display:block;
  font-size:12px;
  margin-top:6px;
  color:var(--text);
}
.contact-channel:hover .channel-value {
  text-decoration:underline;
  text-underline-offset:5px;
}
.site-footer {
  padding-bottom:24px;
}
.footer-main {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:32px;
}
.legal-name {
  font-size:16px;
  font-weight:600;
}
.legal-english {
  font-size:10px;
  letter-spacing:.055em;
  margin-top:4px;
}
.business-id {
  font-size:12px;
  color:var(--muted);
  margin-top:14px;
}
.back-to-top {
  display:flex;
  align-items:center;
  gap:26px;
  min-height:44px;
  font-size:12px;
}
.back-to-top:hover {
  text-decoration:underline;
  text-underline-offset:4px;
}
.footer-bottom {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  border-top:1px solid var(--line);
  margin-top:28px;
  padding-top:20px;
  color:var(--muted);
  font-size:10px;
}
.footer-bottom p:last-child {
  letter-spacing:.1em;
}
.not-found {
  min-height:65vh;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  padding-block:64px;
}
.not-found h1 {
  font-size:clamp(32px,5vw,56px);
  margin-block:18px;
}
.not-found p {
  max-width:520px;
  color:var(--text);
}
.not-found .button {
  margin-top:28px;
}
@media(min-width:1600px) {
  .hero {
    padding-block:88px;
  }
}
@media(max-width:1050px) {
  .wrap {
    width:calc(100% - 64px);
  }
  .hero {
    gap:28px;
  }
  h1 {
    font-size:42px;
  }
  .hero-description {
    font-size:15px;
  }
  .desktop-break {
    display:none;
  }
  .art-label {
    padding:12px;
    gap:8px;
    font-size:11px;
  }
  .art-label>svg {
    width:23px;
    height:23px;
  }
  .art-label span span {
    font-size:8px;
  }
  .about {
    gap:36px;
  }
  .service-row {
    gap:36px;
  }
  .service-title {
    gap:16px;
  }
  .service-title h3 {
    font-size:20px;
  }
  .contact-panel {
    padding:48px 40px;
    gap:40px;
  }
  .email-value {
    font-size:20px;
  }
}
@media(max-width:700px) {
  html {
    scroll-padding-top:145px;
  }
  .wrap {
    width:calc(100% - 40px);
  }
  .header-inner {
    flex-wrap:wrap;
    gap:6px;
    padding-top:14px;
    padding-bottom:4px;
  }
  .brand {
    gap:10px;
  }
  .brand img {
    width:40px;
    height:40px;
    border-radius:10px;
  }
  .brand-name {
    font-size:18px;
  }
  .brand-name span {
    font-size:8px;
    margin-top:3px;
  }
  nav {
    width:100%;
    justify-content:space-between;
    gap:16px;
  }
  nav a {
    min-height:46px;
    font-size:12px;
  }
  nav a:last-child {
    border-bottom:0;
  }
  .hero {
    grid-template-columns:1fr;
    gap:32px;
    padding-block:38px 32px;
  }
  .hero .eyebrow {
    font-size:11px;
  }
  h1 {
    font-size:40px;
    line-height:1.35;
    letter-spacing:-.055em;
    margin-block:20px;
  }
  .hero-description {
    font-size:14px;
    line-height:1.9;
  }
  .hero-actions {
    gap:24px;
    margin-top:25px;
  }
  .button {
    padding:13px 17px;
    font-size:13px;
    min-height:50px;
  }
  .button-arrow {
    margin-left:6px;
  }
  .text-link {
    font-size:13px;
    gap:10px;
  }
  .hero-caption {
    margin-top:26px;
    font-size:8px;
    letter-spacing:.13em;
  }
  .hero-art {
    width:100%;
    max-width:400px;
    justify-self:center;
    aspect-ratio:1.22;
    border-radius:44% 44% 14px 14px;
  }
  .art-logo {
    width:43%;
    left:28.5%;
    top:20%;
  }
  .app-label {
    left:12%;
    top:20%;
  }
  .ai-label {
    right:5%;
    bottom:18%;
  }
  .art-label {
    font-size:11px;
    padding:12px 14px;
  }
  .art-note {
    font-size:11px;
    bottom:6%;
  }
  .band-inner {
    min-height:64px;
    gap:13px;
    justify-content:center;
    font-size:12px;
    letter-spacing:0;
  }
  .band-end {
    display:none;
  }
  .section {
    padding-block:48px;
  }
  .about {
    grid-template-columns:1fr;
    gap:25px;
  }
  .section-label {
    gap:12px;
    min-width:0;
  }
  .section-label>p {
    font-size:13px;
    display:flex;
    align-items:baseline;
    gap:14px;
  }
  .section-label p span {
    font-size:9px;
    margin-top:0;
  }
  .section-number {
    font-size:10px;
    padding-top:2px;
  }
  h2 {
    font-size:27px;
    line-height:1.5;
  }
  .about-content>p {
    font-size:14px;
    margin-top:18px;
  }
  .english-summary {
    margin-top:26px;
    padding-left:17px;
  }
  .english-summary h3 {
    font-size:14px;
  }
  .english-summary p {
    font-size:14px;
    line-height:1.9;
  }
  .services {
    padding-top:0;
  }
  .section-heading {
    display:block;
    padding-bottom:26px;
  }
  .section-heading h2 {
    font-size:26px;
    margin-top:22px;
  }
  .mobile-break {
    display:block;
  }
  .service-row {
    grid-template-columns:1fr;
    gap:22px;
    padding-block:28px;
  }
  .service-icon {
    width:54px;
    height:54px;
    border-radius:12px;
  }
  .service-icon svg {
    width:31px;
    height:31px;
  }
  .service-title {
    gap:16px;
    align-items:center;
  }
  .service-title h3 {
    font-size:19px;
    margin:0;
  }
  .service-title p {
    font-size:10px;
    margin-top:4px;
  }
  .service-detail>p {
    font-size:14px;
  }
  .service-detail ul {
    gap:8px 16px;
    margin-top:14px;
  }
  .service-detail li {
    font-size:11px;
  }
  .contact-shell {
    padding-bottom:40px;
    scroll-margin-top:139px;
  }
  .contact-panel {
    padding:32px 24px;
    grid-template-columns:1fr;
    gap:28px;
    border-radius:14px;
  }
  .contact-copy h2 {
    font-size:38px;
    margin-top:18px;
  }
  .contact-copy>p:last-child {
    font-size:13px;
    margin-top:18px;
  }
  .contact-copy .eyebrow {
    font-size:9px;
  }
  .channel-value {
    font-size:25px;
  }
  .email-value {
    font-size:18px;
    letter-spacing:-.03em;
  }
  .channel-value>span {
    font-size:20px;
  }
  .channel-note {
    font-size:11px;
  }
  .contact-channel {
    padding-block:20px;
  }
  .footer-main {
    gap:18px;
  }
  .legal-name {
    font-size:14px;
  }
  .legal-english {
    font-size:8px;
    letter-spacing:.025em;
  }
  .business-id {
    font-size:11px;
    margin-top:12px;
  }
  .back-to-top {
    font-size:11px;
    gap:8px;
    white-space:nowrap;
  }
  .footer-bottom {
    align-items:flex-start;
    flex-direction:column;
    gap:5px;
    margin-top:24px;
    padding-top:18px;
    font-size:9px;
  }
  .footer-bottom p:last-child {
    font-size:10px;
  }
  .not-found {
    min-height:60vh;
  }
}
@media(max-width:359px) {
  h1 {
    font-size:34px;
  }
  .hero-actions {
    gap:17px;
  }
  .button {
    padding-inline:13px;
    gap:8px;
  }
  .button svg {
    width:19px;
    height:19px;
  }
  .hero-description {
    font-size:13px;
  }
  .art-label {
    padding:9px 10px;
    font-size:10px;
  }
  .art-label>svg {
    width:20px;
    height:20px;
  }
  .band-inner {
    gap:10px;
    font-size:11px;
  }
  .service-title {
    gap:12px;
  }
  .service-title h3 {
    font-size:17px;
  }
  .service-title p {
    font-size:9px;
  }
  .contact-panel {
    padding:28px 20px;
  }
  .email-value {
    font-size:16px;
  }
  .channel-value>span {
    font-size:18px;
  }
  .footer-main {
    flex-direction:column;
    gap:10px;
  }
  .back-to-top {
    align-self:flex-end;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  .button {
    transition:none;
  }
  .button-dark:hover {
    transform:none;
  }
}
@media print {
  .site-header {
    position:static;
  }
  .hero-art,.hero-actions,.back-to-top,.skip-link {
    display:none;
  }
  .wrap {
    width:100%;
  }
  .hero,.about,.service-row,.contact-panel {
    display:block;
  }
  .hero,.section {
    padding-block:20px;
  }
  .contact-panel {
    padding:20px;
    border:1px solid #ccc;
  }
  .contact-shell {
    padding-bottom:20px;
  }
  .contact-channels {
    margin-top:20px;
  }
  .section-label {
    margin-bottom:14px;
  }
  .service-detail {
    margin-top:12px;
  }
  .service-band {
    display:none;
  }
  .site-footer {
    break-inside:avoid;
  }
  a {
    color:inherit;
  }
}